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  <title>运行时配置</title>

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 <h2 class="title">运行时配置</h2>
 <p class="simpara">
这些函数的行为受 <var class="filename">php.ini</var> 中的设置影响。
</p>
 <p class="para">
  <table class="doctable table">
   <caption><strong>MaxDB Configuration Options</strong></caption>
   
    <thead>
     <tr>
      <th>名字</th>
      <th>默认</th>
      <th>可修改范围</th>
      <th>更新日志</th>
     </tr>

    </thead>

    <tbody class="tbody">
     <tr>
      <td><a href="maxdb.configuration.html#ini.maxdb.default-host" class="link">maxdb.default_host</a></td>
      <td>NULL</td>
      <td>PHP_INI_ALL</td>
      <td class="empty">&nbsp;</td>
     </tr>

     <tr>
      <td><a href="maxdb.configuration.html#ini.maxdb.default-db" class="link">maxdb.default_db</a></td>
      <td>NULL</td>
      <td>PHP_INI_ALL</td>
      <td class="empty">&nbsp;</td>
     </tr>

     <tr>
      <td><a href="maxdb.configuration.html#ini.maxdb.default-user" class="link">maxdb.default_user</a></td>
      <td>NULL</td>
      <td>PHP_INI_ALL</td>
      <td class="empty">&nbsp;</td>
     </tr>

     <tr>
      <td><a href="maxdb.configuration.html#ini.maxdb.default-pw" class="link">maxdb.default_pw</a></td>
      <td>NULL</td>
      <td>PHP_INI_ALL</td>
      <td class="empty">&nbsp;</td>
     </tr>

     <tr>
      <td><a href="maxdb.configuration.html#ini.maxdb.long-readlen" class="link">maxdb.long_readlen</a></td>
      <td>&quot;200&quot;</td>
      <td>PHP_INI_ALL</td>
      <td class="empty">&nbsp;</td>
     </tr>

    </tbody>
   
  </table>

  有关 PHP_INI_* 样式的更多详情与定义，见 <a href="configuration.changes.modes.html" class="xref">配置可被设定范围</a>。
</p>

<p class="para">这是配置指令的简短说明。</p>

<p class="para">
 <dl>

   
   <dt id="ini.maxdb.default-host">
    <em><code class="parameter">maxdb.default_host</code></em>
    <span class="type"><a href="language.types.string.html" class="type string">string</a></span>
   </dt>

   <dd>

    <p class="para">
     The default server host to use when connecting to the database
     server if no other host is specified.
    </p>
   </dd>

  

   
   <dt id="ini.maxdb.default-db">
    <em><code class="parameter">maxdb.default_db</code></em>
    <span class="type"><a href="language.types.string.html" class="type string">string</a></span>
   </dt>

   <dd>

    <p class="para">
     The default server database to use when connecting
     if no other database is specified.
    </p>
   </dd>

  
  
  
   <dt id="ini.maxdb.default-user">
    <em><code class="parameter">maxdb.default_user</code></em>
    <span class="type"><a href="language.types.string.html" class="type string">string</a></span>
   </dt>

   <dd>

    <p class="para">
     The default user name to use when connecting to the database
     server if no other name is specified.
    </p>
   </dd>

  
  
  
   <dt id="ini.maxdb.default-pw">
    <em><code class="parameter">maxdb.default_pw</code></em>
    <span class="type"><a href="language.types.string.html" class="type string">string</a></span>
   </dt>

   <dd>

    <p class="para">
     The default password to use when connecting to the database
     server if no other password is specified.
    </p>
   </dd>

  

  
   <dt id="ini.maxdb.long-readlen">
    <em><code class="parameter">maxdb.long_readlen</code></em>
    <span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>
   </dt>

   <dd>

    <p class="para">
     The default maximum length of bytes that is transferred to the client
     if long data is retrieved from the MaxDB database server.
    </p>
   </dd>

  
  
 </dl>

 </p>
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